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Solitude at the average age can increase the risk of a man fromCancer, suggests a new study that has followed a group of men for more than 20 years.

The Finnish study analyzed the health data of more than 2,500 men aged 42 to 61, who participated in a study on cardiac health involving measuring feelings of loneliness on a scale of 11 points. Researchers have discovered that more than two decades, men who have said they feel alone were more likely to be diagnosed with cancer - and face a worst prognosis.

The results, published this month in the journalResearch in psychology, applied only to loneliness, non-socially socially, researchers said.Read on and to ensure your health and health of others, do not miss these 98 Symptoms to look even after vaccination.

Social insulation and loneliness: what is the difference?

"Social isolation refers to the objective absence of social contacts with other people, while loneliness is the negative perception of social isolation, that is, the subjective feeling of being solitary ", wrote the scientists.

"Solitude and social isolation are claiming to affect physical health, as strongly as some well-known health risks, such as smoking or obesity, and a link between loneliness mortality and cancer in the general population has recently been reported. "

The difference in risk of cancer between the two states? The experts are not sure, but this can be related to feelings of satisfaction, said the main author of the study, Siiri-Liisi Kraav of the University of Eastern Finland. "For many people, their level of social contact (social isolation) is satisfactory and do not necessarily cause to suffer. Loneliness, however, by definition includes dissatisfaction with the situation," said Kraav at MedScape Medical News.

The feelings of loneliness can induce a stressed response, which causes inflammation in the body. Experts believe that inflammation can have a negative impact on the heart, the immune system and the brain. "It has been proposed that loneliness could disrupt hypothalamic-pituitary axis functions (HPA axle) and directly increases low quality inflammation, via a unhealthy lifestyle or depression," Kraav said.

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Other studies Details Risks of solitude

The study is the last to indicate that solitude in the middle age and beyond can be a serious risk to health. Other research found that loneliness can affect health effects similar to obesity, physical inactivity and smoking cigarettes per day and has been associated with a 50% increase in the risk of dementia. declaredScott Kaiser, MD, a geriatrician certified by the Council at the Saint John Providence Health Center of Santa Monica, California.

Finnish scientists stated that no need to be done to follow and treat loneliness as a health problem. "Loneliness has a lot of adverse health effects; the increase in the incidence of cancer is one of them," said Kraav. "It would be important to prevent these negative effects by developing effective interventions for loneliness and a screen regularly for loneliness."And to protect your health, do not miss theseSigns you get one of the "most deadly" cancers.